/*

  * Copyright 2012-2013 smartics, Kronseder & Reiner GmbH

  *

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  *     http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package de.smartics.properties.impl.config.properties;

 import javax.annotation.concurrent.ThreadSafe;

 import de.smartics.properties.api.config.domain.SerializableConfigurationPropertiesManagement;

 import de.smartics.properties.api.config.domain.key.ConfigurationKey;

 import de.smartics.properties.api.core.domain.PropertyDescriptorRegistry;

 import de.smartics.properties.api.core.security.PropertyValueSecurity;

 import de.smartics.properties.spi.config.support.AbstractInMemoryConfigurationProperties;

 import de.smartics.properties.spi.core.registry.InMemoryPropertyDescriptorRegistry;

 import de.smartics.util.lang.NullArgumentException;

 /**

  * Implementation based on {@link java.util.Properties}.

  * <p>

  * This implementation is <strong>not capable of tracking changes</strong> to

  * properties after they have been added to this configuration.

  * </p>

  */

 @ThreadSafe

 public final class PropertiesConfigurationProperties extends

     AbstractInMemoryConfigurationProperties

 { // NOPMD

   // ********************************* Fields *********************************

   // --- constants ------------------------------------------------------------

   // --- members --------------------------------------------------------------

   /**

    * The class version identifier.

    */

   private static final long serialVersionUID = 1L;

   // ****************************** Initializer *******************************

   // ****************************** Constructors ******************************

   /**

    * Convenience constructor using its own registry.

    *

    * @param key the key that identifies the configuration.

    * @param decrypter the helper to decrypt secured property values.

    * @throws NullArgumentException if {@code key} or {@code decrypter} is

    *           <code>null</code>.

    */

   public PropertiesConfigurationProperties(final ConfigurationKey<?> key,

       final PropertyValueSecurity decrypter) throws NullArgumentException

   {

     super(key, new InMemoryPropertyDescriptorRegistry(), decrypter);

   }

   /**

    * Default constructor.

    *

    * @param key the key that identifies the configuration.

    * @param registry the registry to resolve property descriptors.

    * @param decrypter the helper to decrypt secured property values.

    * @throws NullArgumentException if {@code key}, {@code registry} or

    *           {@code decrypter} is <code>null</code>.

    */

   public PropertiesConfigurationProperties(final ConfigurationKey<?> key,

       final PropertyDescriptorRegistry registry,

       final PropertyValueSecurity decrypter) throws NullArgumentException

   {

     super(key, registry, decrypter);

   }

   // ****************************** Inner Classes *****************************

   // ********************************* Methods ********************************

   // --- init -----------------------------------------------------------------

   @Override

   public SerializableConfigurationPropertiesManagement toSerializable()

   {

     return this;

   }

   // --- get&set --------------------------------------------------------------

   // --- business -------------------------------------------------------------

   // --- object basics --------------------------------------------------------

 }